We made it through our 24 hours of travel to arrive at our Cusco hotel and have them ask for a document that was never provided us, on delta or at the Lima airport. I see it mentioned extensively on tripadvisor but not here on lp. I have the April 2016 Peru book and it is not in the index, I read the whole welcome to Peru section too. What do we do now, here in Cusco. The hotel said they could email it to us but who would do that? Can we ask delta to send?? How would passport control know our email?
Thanks!

